U.S.S.R.

Invited Speeches & Papers

"Entering the Visual Information Age: The Challenge to the Scientific, Technological or Industrial Information Centre in the 1990," was an invited speech given by Dr. Chen at the International Symposium on the Future of Scientific, Technological and Industrial Information Services, Leningrad, USSR, May 28-31, 1990, sponsored by IAEA, FAO, Unesco, and UNIDO.

"Multimedia Information Technology and Scientific and Technical Information Delivery," was an invited speech given at the Documentation Center of the Academy of Sciences of USSR (VINITI), Moscow, June 1, 1990.